:Perhaps a trivial observation, but I have nothing in sysctl.conf and yet
:debug.trace_on_panic already is set to 1 on my machine. Dunno why.
:
:BTW, there is an undocumented option DDB_TRACE in the GENERIC kernel
:(and not in LINT.) What does it do?
This is what it seems to do, in kern/kern_shutdown.c :-)
#ifdef DDB_TRACE
int trace_on_panic = 1;
#else
int trace_on_panic = 0;
#endif
-Matt
Matthew Dillon
<dillon@xxxxxxxxxxxxx>